시즌 정규 출연진 4

1. 

   안나 토브

   Olivia Dunham

2. 

   조슈아 잭슨

   Peter Bishop

3. 

   Jasika Nicole

   Astrid Farnsworth

4. 

   John Noble

   Walter Bishop

특별출연 11

1. 

   Eliza Faria

   Little Girl

2. 

   Nathan Dashwood

   Stratton

3. 

   Claude Duhamel

   Carlos

4. Brian McBride

   Man with bag

5. 

   Jason McKinnon

   Loyalist Guard

6. 

   Colby Wilson

   Uniformed Loyalist

7. 

   Charles Zuckermann

   Observer

8. 

   Shaun Smyth

   Anil

9. 

   Michael Kopsa

   Captain Windmark

10. 

    Jill Scott

    Simone

11. 

    Birkett Turton

    Briggs

제작진 2